31904, GA Demographics

Population 35,009 · Census ACS 2020–24

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31904, GA map of median age by neighborhood
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Population and households in ZIP 31904

Household size in ZIP 31904

Household size, people per household
PeriodZIP 31904GeorgiaU.S.
2006–102.372.702.68
2010–142.482.772.73
2015–192.532.752.71
2020–242.422.732.65
Change+0.05+0.03−0.03
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Households in ZIP 31904 run small, averaging 2.42 people against 2.65 nationally, which usually means more singles and couples and fewer children. Household size has crept up from 2.37 in 2006–10, even as the national average fell. Households are largest in the north and smallest in the southwest.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in ZIP 31904

Median age, years
PeriodZIP 31904GeorgiaU.S.
2006–1039.536.037.7
2010–1438.036.938.6
2015–1937.138.139.6
2020–2438.738.640.1
Change−0.8+2.6+2.3
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At 38.7, the median age in ZIP 31904 is close to the national median of 40.1, so its age mix looks much like the country's. The median age has edged down from 39.5 in 2006–10, even as the national median rose. The youngest areas are in the south, the oldest in the northwest.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in ZIP 31904

Single-parent households, % of households
PeriodZIP 31904GeorgiaU.S.
2006–1014.4%13.8%12.3%
2010–1415.4%13.8%12.3%
2015–1913.5%13.0%11.6%
2020–2414.4%13.4%11.6%
Change+0.0 pts−0.4 pts−0.6 pts
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Single parents head about one in seven households in ZIP 31904 (14.4%), above the national share of 11.6%. The single-parent share has barely moved since 2006–10, while the national share fell.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in ZIP 31904

Renters in ZIP 31904

Renters, % of occupied homes
PeriodZIP 31904GeorgiaU.S.
2006–1041.0%32.8%33.3%
2010–1448.1%35.8%35.6%
2015–1952.6%36.7%36.0%
2020–2449.4%34.3%34.8%
Change+8.5 pts+1.5 pts+1.5 pts
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Renting is far more common in ZIP 31904 than nationally: 49.4% of households rent their homes, against 34.8%. More than four in ten owners (43.7%) have paid off their mortgages, above the national share of 39.8%. Rentals cluster in the southwest; owners are most common in the northwest. Since 2006–10, the renter share has risen 8.5 points, a much bigger shift than nationally.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in ZIP 31904

Vacant homes, % of all homes
PeriodZIP 31904GeorgiaU.S.
2006–1010.4%13.1%11.4%
2010–1413.1%13.2%11.4%
2015–1915.0%11.6%11.1%
2020–2412.7%10.3%9.6%
Change+2.3 pts−2.8 pts−1.8 pts
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More homes sit empty in ZIP 31904 than nationally: 12.7%, against 9.6%. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. Vacancy is up 2.3 points from 2006–10, even as the national rate fell.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in ZIP 31904

Age of homes, median year built
PeriodZIP 31904GeorgiaU.S.
2006–10197419851974
2010–14197519871975
2015–19197619871977
2020–24197619911980
Change+2+6+6
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Homes in ZIP 31904 are about the same age as the nation's housing: the median home was built in 1976, versus 1980 nationally. Homes here are older than in Georgia as a whole, where the median home dates to 1991. Newer construction is concentrated in the northeast, while the west has the oldest housing. Only 38 of the 401 Georgia ZIP codes with 5,000+ people have older homes.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in ZIP 31904

Rent, per month
PeriodZIP 31904GeorgiaU.S.
2006–10$864$910$965
2010–14$1,021$977$1,040
2015–19$1,132$1,112$1,213
2020–24$1,388$1,520$1,571
Change+$525+$609+$606
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The median renter in ZIP 31904 pays $1,388 a month for rent and utilities, below the national median of $1,571. Rent has climbed $525 a month since 2006–10, up 61%, roughly in step with the nation. Rent takes 33.8% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. The priciest rents are in the northwest; the most affordable are in the south.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in ZIP 31904

Bachelor's degrees in ZIP 31904

Bachelor's degrees, % of adults 25+
PeriodZIP 31904GeorgiaU.S.
2006–1023.8%28.1%28.4%
2010–1428.3%28.9%29.6%
2015–1929.0%31.4%32.1%
2020–2430.1%35.1%35.6%
Change+6.2 pts+7.0 pts+7.2 pts
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College degrees are a little less common in ZIP 31904 than nationally: 30.1% of adults 25 and older have a bachelor's or higher, against 35.6%. Since 2006–10, the share with a degree has risen 6.2 points, mirroring the country. College graduates are most concentrated in the northeast and least in the center.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in ZIP 31904

High school graduates, % of adults 25+
PeriodZIP 31904GeorgiaU.S.
2006–1082.0%84.1%84.9%
2010–1485.3%85.4%86.1%
2015–1984.9%87.2%87.7%
2020–2487.1%89.2%89.3%
Change+5.1 pts+5.0 pts+4.3 pts
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About one in eight adults in ZIP 31904 never finished high school, a bit more than nationally: 87.1% have a diploma or equivalent, against 89.3% across the U.S. The share with a diploma has risen 5.1 points since 2006–10, in line with the national trend.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in ZIP 31904

Unemployment, % of the labor force
PeriodZIP 31904GeorgiaU.S.
2006–108.6%8.8%8.1%
2010–1412.4%10.7%9.4%
2015–1910.2%5.8%5.6%
2020–247.2%5.2%5.4%
Change−1.3 pts−3.6 pts−2.7 pts
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Jobs have been harder to find in ZIP 31904 than nationally: unemployment was 7.2%, against 5.4%. Unemployment has edged down 1.3 points since 2006–10, mirroring the country. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

ZIP 31904 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 319042.4238.714.4%49.4%12.7%1976$1,38830.1%87.1%7.2%
ZIP 368672.5836.917.2%52.6%12.6%1982$1,16527.6%91.3%5.6%
ZIP 319092.5036.014.8%45.4%6.6%1990$1,34137.7%93.1%4.3%
ZIP 319011.7040.111.3%67.3%19.3%1957$91736.4%82.9%4.6%
ZIP 319062.4039.915.4%53.0%19.9%1963$1,14333.3%86.5%6.6%
ZIP 319072.4637.217.2%42.4%9.3%1979$1,09124.4%91.4%6.8%
ZIP 368772.7840.410.0%21.1%9.2%1998$98028.2%87.6%4.2%
ZIP 318082.6838.411.3%17.0%6.9%2003$1,57646.9%95.5%2.7%
ZIP 319032.5734.024.6%71.7%18.5%1968$1,01411.7%77.7%8.7%
ZIP 368702.6139.011.4%17.7%4.9%1998$1,14722.5%91.8%3.6%
ZIP 368692.4638.813.0%36.7%14.4%1989$98414.1%84.5%4.8%

All figures 2020–24.

Zip codes with similar populations: 11102, NY · 11231, NY · 12590, NY · 19083, PA · 19128, PA · 20003, DC · 20155, VA · 00969, PR · 27893, NC · 29349, SC

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 31904. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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